44000840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 112259520

約数和(自身を除く): 68258680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 283, 299, 338, 460, 520, 566, 598, 676, 845, 920, 1132, 1196, 1352, 1415, 1495, 1690, 2264, 2392, 2830, 2990, 3380, 3679, 3887, 5660, 5980, 6509, 6760, 7358, 7774, 11320, 11960, 13018, 14716, 15548, 18395, 19435, 26036, 29432, 31096, 32545, 36790, 38870, 47827, 52072, 65090, 73580, 77740, 84617, 95654, 130180, 147160, 155480, 169234, 191308, 239135, 260360, 338468, 382616, 423085, 478270, 676936, 846170, 956540, 1100021, 1692340, 1913080, 2200042, 3384680, 4400084, 5500105, 8800168, 11000210, 22000420, 44000840]

約数ペア:

[(1, 44000840), (2, 22000420), (4, 11000210), (5, 8800168), (8, 5500105), (10, 4400084), (13, 3384680), (20, 2200042), (23, 1913080), (26, 1692340), (40, 1100021), (46, 956540), (52, 846170), (65, 676936), (92, 478270), (104, 423085), (115, 382616), (130, 338468), (169, 260360), (184, 239135), (230, 191308), (260, 169234), (283, 155480), (299, 147160), (338, 130180), (460, 95654), (520, 84617), (566, 77740), (598, 73580), (676, 65090), (845, 52072), (920, 47827), (1132, 38870), (1196, 36790), (1352, 32545), (1415, 31096), (1495, 29432), (1690, 26036), (2264, 19435), (2392, 18395), (2830, 15548), (2990, 14716), (3380, 13018), (3679, 11960), (3887, 11320), (5660, 7774), (5980, 7358), (6509, 6760)]